| WCDMA系统安全机制研究 |
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| 引用本文： | 蔺萌,陈乐然,刘正军.WCDMA系统安全机制研究[J].通信技术,2007(4):51-53. |
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| 作者姓名： | 蔺萌 陈乐然 刘正军 |
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| 作者单位： | 解放军信息工程大学信息工程学院 郑州450002 |
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| 基金项目： | 国防预研基金资助项目(项目编号:40901010201) |
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| 摘 要： | 研究了3G的安全特征,分析了从3GPP R99到R5协议版本中WCDMA系统安全机制的发展,通过分析WCDMA R99信令系统中安全机制的建立过程,重点对WCDMA R99网络中的鉴权和密钥协商机制、身份和数据保密性服务、数据完整性服务等机制进行了深入探讨,并对实现上述各种机制的算法和协议做了详细描述。
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| 关 键 词： | 鉴权和密钥协商 f8加密 f9完整性保护 MAPsec IMS |
| 修稿时间： | 2006-01-18 |
Researches on Security Features in WCDMA |
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| Lin Meng ,Chen Leran, Liu Zhengjun.Researches on Security Features in WCDMA[J].Communications Technology,2007(4):51-53. |
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| Authors: | Lin Meng Chen Leran Liu Zhengjun |
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| Affiliation: | Communication Engineering Department, Institute of Informational Engineering, Informational Engineering University, Zhengzhou 450002 |
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| Abstract: | The development of security features from WCDMA R99 to R5 are researched. Through analysis on the security set-up procedure in WCDMA R99 signaling system, authentication and key agreement mechanism, confidentiality of user identity and data, integrality protection are discussed deeply. Also the arithmetic and protocol for realizing them are described in detail. |
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| Keywords: | AKA f8 encryption f9 integrality protection MAPsec IMS |
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